obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 56 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/vmx/1c-01.c b/gcc/testsuite/gcc.dg/vmx/1c-01.c
new file mode 100644
index 000000000..974bda19e
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vmx/1c-01.c
@@ -0,0 +1,56 @@
+#include <stddef.h>
+#include "harness.h"
+
+/* Declare vector types.  */
+vector unsigned char u8;
+vector signed char s8;
+vector bool char b8;
+vector unsigned short u16;
+vector signed short s16;
+vector bool short b16;
+vector unsigned int u32;
+vector signed int s32;
+vector bool int b32;
+vector float f32;
+vector pixel p16;
+
+vector unsigned char *u8c = &u8;
+vector signed char *s8c = &s8;
+vector bool char *b8c = &b8;
+vector unsigned short *u16c = &u16;
+vector signed short *s16c = &s16;
+vector bool short *b16c = &b16;
+vector unsigned int *u32c = &u32;
+vector signed int *s32c = &s32;
+vector bool int *b32c = &b32;
+vector float *f32c = &f32;
+vector pixel *p16c = &p16;
+
+static void test()
+{
+  check(((ptrdiff_t)u8c & 15) == 0, "alignof(u8)");
+  check(((ptrdiff_t)u8c & 15) == 0, "alignof(u8)");
+  check(((ptrdiff_t)s8c & 15) == 0, "alignof(s8)");
+  check(((ptrdiff_t)b8c & 15) == 0, "alignof(b8)");
+  check(((ptrdiff_t)u16c & 15) == 0, "alignof(u16)");
+  check(((ptrdiff_t)s16c & 15) == 0, "alignof(s16)");
+  check(((ptrdiff_t)b16c & 15) == 0, "alignof(b16)");
+  check(((ptrdiff_t)u32c & 15) == 0, "alignof(u32)");
+  check(((ptrdiff_t)s32c & 15) == 0, "alignof(s32)");
+  check(((ptrdiff_t)b32c & 15) == 0, "alignof(b32)");
+  check(((ptrdiff_t)f32c & 15) == 0, "alignof(f32)");
+  check(((ptrdiff_t)p16c & 15) == 0, "alignof(p16)");
+
+  check((ptrdiff_t)u8c == (ptrdiff_t)&u8, "u8c == &u8");
+  check((ptrdiff_t)u8c == (ptrdiff_t)&u8, "u8c == &u8");
+  check((ptrdiff_t)s8c == (ptrdiff_t)&s8, "s8c == &s8");
+  check((ptrdiff_t)b8c == (ptrdiff_t)&b8, "b8c == &b8");
+  check((ptrdiff_t)u16c == (ptrdiff_t)&u16, "u16c == &u16");
+  check((ptrdiff_t)s16c == (ptrdiff_t)&s16, "s16c == &s16");
+  check((ptrdiff_t)b16c == (ptrdiff_t)&b16, "b16c == &b16");
+  check((ptrdiff_t)u32c == (ptrdiff_t)&u32, "u32c == &u32");
+  check((ptrdiff_t)s32c == (ptrdiff_t)&s32, "s32c == &s32");
+  check((ptrdiff_t)b32c == (ptrdiff_t)&b32, "b32c == &b32");
+  check((ptrdiff_t)f32c == (ptrdiff_t)&f32, "f32c == &f32");
+  check((ptrdiff_t)p16c == (ptrdiff_t)&p16, "p16c == &p16");
+}